Papa kila 4340
Wehewehe Pōkole:
Hana pinepine ʻia nā papa kila 4340 ma o ke kaʻina hana ʻōwili wela a i ʻole ke kaʻina hana ʻōwili anu a loaʻa i nā mānoanoa a me nā ana like ʻole. Hoʻolako pinepine ʻia nā papa i ke kūlana maʻamau a i ʻole ke kūlana hoʻomaʻamaʻa ʻia e hoʻonui i ko lākou ikaika a me ka paʻakikī.
Hoʻohana nui ʻia nā papa kila 4340 i nā ʻoihana e pono ai nā mea ikaika a paʻa. Loaʻa iā lākou nā noi ma ka aerospace, kaʻa, ka ʻaila a me ke kinoea, nā mīkini, a me nā ʻāpana ʻenekinia ʻē aʻe. ʻO kekahi o nā hoʻohana maʻamau o nā papa kila 4340 e komo pū ana me ka hana ʻana o nā kia, nā ʻauamo, nā crankshafts, nā koʻokoʻo hoʻohui, nā ʻāpana mea hana, a me nā ʻāpana kūkulu i kau ʻia i ke kaumaha kiʻekiʻe a me nā ukana hopena.
| Nā kikoʻī o ka papa kila 4340 |
| Nā kikoʻī | SAE J404, ASTM A829 / ASTM A6, AMS 2252/ 6359/ 2301 |
| Papa | AISI 4340/ EN24 |
| Nā lawelawe hoʻohui waiwai |
|
| Palapala mānoanoa o ka papa 4340 |
| Aia ka mānoanoa o ke ana ma nā ʻīniha | ||
| 0.025″ | 4″ | 0.75″ |
| 0.032″ | 3.5″ | 0.875″ |
| 0.036″ | 0.109″ | 1″ |
| 0.04″ | 0.125″ | 1.125″ |
| 0.05″ | 0.16″ | 1.25″ |
| 0.063″ | 0.19″ | 1.5″ |
| 0.071″ | 0.25″ | 1.75″ |
| 0.08″ | 0.3125″ | 2″ |
| 0.09″ | 0.375″ | 2.5″ |
| 0.095″ | 0.5″ | 3″ |
| 0.1″ | 0.625″ | |
| Nā ʻAno i Hoʻohana pinepine ʻia o nā Papa Kila 4340 |
 Pā AMS 6359 |  Papa kila 4340 |  Papa kila EN24 Aq |
 Pepa kila 4340 |  Papa 36CrNiMo4 |  Pā DIN 1.6511 |
| Ka Hoʻohui Kemika o ka Pepa Kila 4340 |
| Papa | Si | Cu | Mo | C | Mn | P | S | Ni | Cr |
4340 | 0.15/0.35 | 0.70/0.90 | 0.20/0.30 | 0.38/0.43 | 0.65/0.85 | 0.025 ka palena kiʻekiʻe. | 0.025 ka palena kiʻekiʻe. | 1.65/2.00 | 0.35 ka palena kiʻekiʻe. |
| NĀ PĀKĀ LIKE OPepa kila 4340 |
| ʻAISI | ʻO Werkstoff | BS 970 1991 | BS 970 1955 EN |
| 4340 | 1.6565 | 817M40 | EN24 |
| 4340 Hoʻomanawanui Mea |
| Mānoanoa, ʻīniha | Ka Pae Hoʻomanawanui, ʻĪniha. | |
| 4340 Hoʻopaʻa ʻia | I luna - 0.5, koe wale nō. | +0.03 ʻīniha, -0.01 ʻīniha |
| 4340 Hoʻopaʻa ʻia | 0.5 – 0.625, koe wale nō. | +0.03 ʻīniha, -0.01 ʻīniha |
| 4340 Hoʻopaʻa ʻia | 0.625 – 0.75, koe wale nō. | +0.03 ʻīniha, -0.01 ʻīniha |
| 4340 Hoʻopaʻa ʻia | 0.75 – 1, koe wale nō. | +0.03 ʻīniha, -0.01 ʻīniha |
| 4340 Hoʻopaʻa ʻia | 1 – 2, koe wale nō. | +0.06 ʻīniha, -0.01 ʻīniha |
| 4340 Hoʻopaʻa ʻia | 2 – 3, koe wale nō. | +0.09 ʻīniha, -0.01 ʻīniha |
| 4340 Hoʻopaʻa ʻia | 3 – 4, koe wale nō. | +0.11 ʻīniha, -0.01 ʻīniha |
| 4340 Hoʻopaʻa ʻia | 4 – 6, koe wale nō. | +0.15 ʻīniha, -0.01 ʻīniha |
| 4340 Hoʻopaʻa ʻia | 6 – 10, koe wale nō. | +0.24 ʻīniha, -0.01 ʻīniha |
| No ke aha e koho ai iā mākou |
1. Hiki iā ʻoe ke loaʻa i ka mea kūpono e like me kāu koi ma ke kumu kūʻai haʻahaʻa loa.
2. Hāʻawi pū mākou i nā kumukūʻai hoʻouna Reworks, FOB, CFR, CIF, a me ka puka a puka. Manaʻo mākou e hana ʻoe i kahi ʻaelike no ka hoʻouna ʻana i mea hoʻokele waiwai loa.
3. Hiki ke hōʻoia piha ʻia nā mea a mākou e hāʻawi nei, mai ka palapala hōʻoia hoʻāʻo mea maka a hiki i ka ʻōlelo hope loa o ka dimensional. (E hōʻike ʻia nā hōʻike ma ke koi)
4. e hōʻoia e hāʻawi i kahi pane i loko o 24 mau hola (maʻamau i ka hola hoʻokahi)
5. Hiki iā ʻoe ke loaʻa nā koho ʻē aʻe o ka waihona, nā hoʻouna ʻana i ka wili me ka hoʻemi ʻana i ka manawa hana.
6. Ua hoʻolaʻa piha ʻia mākou i kā mākou mea kūʻai aku. Inā ʻaʻole hiki ke hoʻokō i kāu mau koi ma hope o ka nānā ʻana i nā koho āpau, ʻaʻole mākou e alakaʻi hewa iā ʻoe ma ka hana ʻana i nā ʻōlelo hoʻohiki wahaheʻe e hoʻokumu ai i nā pilina maikaʻi me nā mea kūʻai aku.
